Simplify the expression so there is only one power for each base.

Pepe is going to spin the following spinner 800 times. the spinner is divided into equal sections.a. exactly 160 timesb. clost to 160 times but probably not exactly 160 timesc. exactly 640 timesd. close to 640 times but not probably not exactly 640 times. me

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is